Upgrade bazlets to latest stable-3.0 to build with 3.0.5 API

Change-Id: I51fac4b2ae302477f3e31a07d25809b0913bee1b

WORKSPACE

diff --git a/WORKSPACE b/WORKSPACE
index c0b284c..ca1ebf9 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -3,7 +3,7 @@
 load("//:bazlets.bzl", "load_bazlets")
 
 load_bazlets(
-    commit = "ca31f016a3130c3eeb032538d2832bf555559b28",
+    commit = "7111147b7cf9d9cd4d61f414c815f736f56f0de0",
     #local_path = "/home/<user>/projects/bazlets",
 )